Results 41 to 50 of about 172,090 (150)

A Measurement-Based Power Consumption Model for Networks With Intelligent Control (RIC)

IEEE Open Journal of the Communications Society
Open Radio Access Network (Open RAN) triggers a shift towards multi-vendor deployments with increased programmability, flexibility, and intelligence. Still, several critical questions remain unanswered, particularly regarding Open RAN's impact on power ...
Joao Paulo S. H. Lima, George N. Katsaros, Rahim Tafazolli, Konstantinos Nikitopoulos   +3 more
doaj   +1 more source

Polarisation reconfigurable anisotropic dielectric resonator antenna

Scientific Reports
A novel polarization reconfigurable anisotropic dielectric resonator antenna (ADRA) is presented utilizing a new modulation scheme to exploit the degree of freedom in the polarization domain.
Shadi Danesh, Mohammad Abedian, Mohsen Khalily, Pei Xiao, Rahim Tafazolli, Ahmed A. Kishk   +5 more
doaj   +1 more source

Performance Analysis of CR-Enabled AmBC NOMA Under IQI and Sensitivity Constraints

IEEE Access
Considering tag sensitivity and in-phase and quadrature-phase imbalance (IQI), this paper investigates the reliability and security of a cognitive radio (CR)-aided ambient backscatter communication (AmBC) non-orthogonal multiple access (NOMA) system ...
Wenjing Zhao, Nanxi Li, Jing Guo, Jianchi Zhu, Yi Gu, Gongpu Wang, Chintha Tellambura   +6 more
doaj   +1 more source

The Role of AI in 6G MAC

2024 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit), 2023
With advances in devices and other technologies, the demand for immersive experiences that seamlessly blend the digital and physical worlds will be significant by the end of the decade. To support these, 6G networks will need to deliver unprecedented capacity, low latency, energy efficiency, and cognitive capabilities to manage vast radio resources ...
Alvaro Valcarce Rial, Petteri Kela, Silvio Mandelli, Harish Viswanathan   +3 more
openaire   +1 more source

Echoes: An Open RAN-Enabled System for Indoors Localization Using Smart Surfaces

IEEE Open Journal of the Communications Society
Indoor localization systems are poised to revolutionize mobile applications, enabling precise navigation, immersive augmented reality, and context-aware pervasive computing.
Pau Baguer, Josep Xavier Salvat Lozano, Guillermo Encinas-Lago, Placido Mursia, Esteban Municio, Marco Rossanese, Vincenzo Sciancalepore, Xavier Costa-Perez   +7 more
doaj   +1 more source

Network Intrusion Detection: An IoT and Non IoT-Related Survey

IEEE Access
The proliferation of the Internet of Things (IoT) is occurring swiftly and is all-encompassing. The cyber attack on Dyn in 2016 brought to light the notable susceptibilities of intelligent networks.
Sulyman Age Abdulkareem, Chuan Heng Foh, Mohammad Shojafar, Francois Carrez, Klaus Moessner   +4 more
doaj   +1 more source

6G Takes Shape

IEEE BITS the Information Theory Magazine
The contours of 6G -- its key technical components and driving requirements -- are finally coming into focus. Through twenty questions and answers, this article defines the important aspects of 6G across four categories. First, we identify the key themes and forces driving the development of 6G, and what will make 6G unique.
Jeffrey G. Andrews, Todd E. Humphreys, Tingfang Ji   +2 more
openaire   +2 more sources

High-Throughput, Sorted QR Accelerator for Non-Linear Processing in Open-RAN Systems

IEEE Access
Open Radio Access Networks (Open-RANs) require cost- and energy-efficient solutions to facilitate their large-scale deployment. A significant concern in multiple-input multiple-output (MIMO) systems employing traditional linear processing is the ...
Thomas James Thomas, Marcin Filo, Konstantinos Nikitopoulos   +2 more
doaj   +1 more source

Advancements in Open RAN and the Decentralization of Telecom Networks [PDF]

Iranian Journal of Information Processing & Management
Background: In the article, the author explores the possibilities of Open Radio Access Network (Open RAN) as a revolutionary idea to democratize telecom networks.Objective: The study aims to compare the efficiency, cost, flexibility, scalability, and ...
Yaser Issam Hamodi Aljanabi, Salah Yehia Hussain, Papieva Tolkun Mamataevna, Vian S. Al-Doori, Jassim Mohamed Brieg   +4 more
doaj   +1 more source

Perspectives on 6G Architectures

IEEE Wireless Communications
Mobile communications have been undergoing a generational change every ten years. While 5G network deployments are maturing, significant efforts are being made to standardize 6G, which is expected to be commercially introduced by 2030. This paper provides unique perspectives on the 6G network (radio and core) architecture(s) from the anticipated 6G use
Rainer Liebhart, Mansoor Shafi, Harsh Tataria, Gajan Shivanandan, Devaki Chandramouli   +4 more
openaire   +2 more sources